question for the definite integral given belo...
question for the definite integral given below, identify the integrand, the limits of integration, and the variable of integration. ∫ - 5.1 5.1 (9t² + t + 7) dt provide your answer below: the integrand is , the lower bound is , the upper bound is , and the variable of integration is . feedback more instruction submit
Answer
# Explanation:
## Step1: Identify the integrand
The integrand is the function being integrated. Here, it is $9t^{2}+t + 7$.
## Step2: Identify the lower - bound
The lower - bound of integration is the number at the bottom of the integral symbol. So, it is $-5.1$.
## Step3: Identify the upper - bound
The upper - bound of integration is the number at the top of the integral symbol. So, it is $5.1$.
## Step4: Identify the variable of integration
The variable of integration is the variable next to $d$ in the integral. Here, it is $t$.
# Answer:
The integrand is $9t^{2}+t + 7$, the lower bound is $-5.1$, the upper bound is $5.1$, and the variable of integration is $t$.